The Santo Stefano church is located in the XI Febbraio piazza, Lenno near the baptistery. The church was built around the 5th or 6th century B.C.but has since gone through restoration works.
The church façade is baroque style and the inside of the church is adorned with amazing frescoes dating back to the 17th century and you can see the trapezoidal crypt with five bays and three apses. The alter-piece represents the martyrdom of Santo Stefano, this dates back to the 16th century.